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SubjectRe: [PATCH] ARM: OMAP2+: AM33XX: clock data: fix mcasp entries
Hi Gururaja,

On Wed, Oct 31, 2012 at 12:39 AM, Hebbar, Gururaja
<> wrote:
> On Wed, Oct 31, 2012 at 01:58:32, Joel A Fernandes wrote:
>> Hi Gururaja,
>> On Mon, Oct 29, 2012 at 10:45 AM, Hebbar, Gururaja
>> <> wrote:
>> > Matt,
>> >
>> > On Wed, Oct 10, 2012 at 20:00:49, Porter, Matt wrote:
>> >> 6ea74cb ARM: OMAP2+: hwmod: get rid of all omap_clk_get_by_name usage
>> >> exposes a bug in the AM33XX clock data for mcasp. After moving to
>> >> clk_get() usage, the _init() of all registered hwmods fails on mcasp0
>> >> due to incorrect clock data causing clk_get() to fail. This causes all
>> >> successive hwmods to fail to _init() leaving them in a bad state.
>> >>
>> >> This patch updates the mcasp clock entries so clk_get() will succeed.
>> >> It is tested on BeagleBone and is needed for 3.7-rc1 to fix AM33xx
>> >> boot.
>> >
>> >
>> > I want to test Audio on AM335x Evm with your EDMA patches. I have few
>> > patches for AM335x.
>> > Can you share the link to the repo & branch on which I need to rebase?
>> > The patches are related to mcasp dt node, mcasp pinmux in dt, etc...
>> >
>> I was wondering about the status of following patches you wrote, not
>> added to mainline yet:
>> (1)
>> ASoC: Davinci: machine: Add device tree binding
>> - will this be resubmitted?
> There was no review comments for V3 I submitted.
>> (2)
>> ASoC: AM33XX: Add support for AM33xx SoC Audio
> I want to re-submit both the patches along with 2 more patch-set [1]. I am
> waiting for Matt Porters to reply with his recent branch, so that I can do
> a final test and re-submit.
> [1].
> arm/dts: Add tlv320aic3x codec DT data to am335x-evm.dts
> arm/dts: add mcasp1 dt node to am335x-evm.dt
> ASoC: davinci-mcasp: Add pinctrl support
> arm/dts: AM33XX: setup pinctrl for mcasp1 on am335x-evm

Thanks, I think I have all of your patches now in my tree, I made a
few more changes to make it compile and run for me on 3.7-rc2

beaglebone_defconfig: Add dummy regulator to init tlv320aic3x

ASoC: davinci-evm: cpu_dai_of_node has changed to cpu_of_node

I don't get a crash anymore (after correcting mcasp0 base address in
dts), but I still don't get any audio output from the codec. I will
probe the audio signals next week to make sure the I2S output is


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